Yezz Billy 4 - Technical characteristics and specifications

Billy 4 technical characteristics

About the device:

Yezz Billy 4 is a mobile/cell phone with dimensions of 122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in), a weight of 109 grams, a screen size of 4.0 inches (~57.7% screen-to-body ratio) and a screen resolution of 480 x 800 pixels (~233 ppi pixel density).

It has a processor Quad-core 1.2 GHz Cortex-A7, a graphics card Adreno 302, a 512 MB RAM RAM memory and an internal memory of 4 GB expandable by memory card microSD up to 256 GB .

The Yezz Billy 4 comes from the factory with the Microsoft Windows Phone 8.1 operating system.

Technical information

Property	Value
Brand	Yezz
Model	Billy 4

Connectivity
Network	GSM / HSPA
2G connectivity	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G connectivity	HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043
4G connectivity	No
5G connectivity	No
Network speed	HSPA 42.2/5.76 Mbps
GPRS	No
EDGE	No
Date announced	2014 June
Status	Available. Released Exp. release 2014 October

Body
Dimensions	122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in)
Height	122.5
Thickness	9.9 mm
Weight gr.	109
Weight oz	3.84
SIM	Dual SIM (Micro-SIM)
Colors	White\| Black\| Red\| Gun Metal\| Blue\| Yellow\| Champing Gold

Screen
Type of screen	TFT capacitive touchscreen 16M colors
Screen resolution	480 x 800 pixels (~233 ppi pixel density)
Screen size	4.0 inches (~57.7% screen-to-body ratio)

Platform
OS	Microsoft Windows Phone 8.1
CPU	Quad-core 1.2 GHz Cortex-A7
Chipset	0
GPU	Adreno 302

Storage and memory
Memory card	microSD up to 256 GB
Internal memory	4 GB
RAM	512 MB RAM

Cameras
Main camera	8 MP\| autofocus\| LED flash
Secondary camera	1.3 MP
Speaker	Yes
Audio connector	Yes

Communications
WLAN	Wi-Fi 802.11 a/b/g/n\| dual-band\| hotspot
Bluetooth	4.0\| A2DP
GPS	Yes with A-GPS GLONASS
Radio	Stereo FM radio
USB	microUSB 2.0
Sensors	Accelerometer\| proximity